Question

» Look at this scatter plot.

60
54
48
42
36
.
30
24
18
12
6
х
6
6
12
.
18
24
30
36
42
48
54
60
)) Which equation could represent the line of best fit for this data?
II
y = -3x + 42
-X
+ 18
y = kx +
+ 24
y = 3x + 30
y = -x + 36
y
y = x + 12

Answer 1

The mean for the data in the dot plot is 5. What is the

absolute deviation for the data point at 7?

2

Explanation: